Ask The Community

January 23, 2009, 11:14 am

Michael D

Question: heat riser valve

Any idea where to get a heat riser valve for a 1986 K5-Blazer with a 305CID 4bbl. Vin Code H.?? And about how much it should cost.
I have been able to find for for a 350CID and while I know they're made on the same engine block i'm not sure if will fit.

My Auto Score

See the free AutoCheck score

AutoCheck Score

Similar Vehicles Score

Enter VIN:

Tips on Servicing

Car Brakes: How Do You Know When to Change Them?

By Zach Bowman
For those who suffer a daily commute through heavy traffic, your vehicle's braking system can bring thousands of pounds of metal, plastic and empty Starbucks cups to a stop hundreds of times before you get to work. It goes without saying that these pieces wear out, but they do so slowly, meaning you may not notice they need attention until ...